Raw material cleaning device for snow pear paste production

Through multi-stage cleaning devices and automated operation, the problem of pear cleaning equipment being unable to effectively remove dirt and pesticide residues has been solved, achieving a highly efficient and non-damaging cleaning effect.

CN224402827UActive Publication Date: 2026-06-26HEBEI DEHONG FOOD CO LTD
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Patent Information

Application Number
CN202521182424.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-06-10
Publication Date
2026-06-26
Estimated Expiration
2035-06-10

AI Technical Summary

Technical Problem

Existing pear cleaning equipment cannot effectively remove surface dirt and pesticide residues, and is difficult to adapt to pears with different levels of contamination.

Method used

The system employs a multi-stage cleaning device, including a soaking tank, a scrubbing tank, and a rinsing tank, combined with a bubble generator, a brush roller assembly, and a water spray assembly. It removes dirt by using bubble tumbling, scrubbing, and rinsing, achieving automated operation.

Benefits of technology

Thoroughly removes dirt and pesticide residue from the surface of pears, improving cleaning efficiency and quality, reducing labor intensity, and preventing damage to pears.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model provides a snow pear paste production raw material cleaning device which comprises a cleaning tank, a partition plate is vertically and fixedly arranged in the cleaning tank and divides the cleaning tank into a soaking pool and a scrubbing pool, and a bubble generator communicated with external high-pressure inflation equipment is arranged at the bottom of the soaking pool. A brushing roller assembly used for brushing snow pears is arranged on the lower portion in the brushing pool, a first water spraying assembly and a second water spraying assembly used for flushing the snow pears are arranged on the upper portion of the soaking pool and the upper portion of the brushing pool respectively, and a first conveying assembly used for conveying the soaked snow pears into the brushing pool is arranged on one side of the soaking pool. According to the snow pear cleaning device, dirt and pesticide residues on the surfaces of snow pears can be more thoroughly removed through a multi-stage cleaning mode of soaking, brushing and flushing in combination with the functions of the bubble generator and the brushing and rolling assembly, the cleaning efficiency and quality are improved, automatic operation is achieved in the whole cleaning process, manual intervention is reduced, and the production efficiency is improved.
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